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首页> 外文会议>International Conference on Enhanced Building Operations; 20061106-08; Shenzhen(CN) >Continuous Energy Management of the HVACR System in an Office Building System Operation and Energy Consumption for Eight Years after Building Completion
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Continuous Energy Management of the HVACR System in an Office Building System Operation and Energy Consumption for Eight Years after Building Completion

机译：办公大楼竣工后八年中，办公楼系统运行和能耗中HVAC＆R系统的连续能源管理

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The authors continuously studied the energy consumption of a heating, ventilating, air- conditioning and refrigerating (HVAC&R) system in an office for the operation of the system in terms of its expected performance. A fault in the system control setting was detected, and the system performance improved significantly as a result of correcting the fault. Recently, however, problematic issues, such as the malfunction of chillers and deteriorated performance of the heat exchangers, have emerged, resulting in the degradation of overall system performance. This paper describes (a) changes in the energy consumption of the building over a period of eight years during which the HVAC&R system was operated, and (b) problematic issues that arose during system operation in order to identify the energy-saving effects of the system found when energy management of the building is continuously practiced. In this HVAC&R system, about 25% of electric power consumption for wintertime could be saved by checking the system operation during the first two years. After that, the electric power consumption gradually increased due to the system deterioration until 2004, but it decreased again by properly dealing with the problems.
机译：作者不断研究办公室中供暖，通风，空调和制冷（HVAC＆R）系统的能耗，以实现其预期性能。纠正了故障后，检测到系统控制设置中的故障，并且系统性能显着提高。但是，近来出现了一些问题，例如冷却器的故障和热交换器的性能下降，导致整个系统性能的下降。本文介绍了（a）在运行HVAC＆R系统的八年期间建筑物的能耗变化，以及（b）在系统运行期间出现的问题，以便确定建筑物的节能效果。不断实施建筑物的能源管理时发现的系统。在这种HVAC＆R系统中，通过检查前两年的系统运行情况，可以节省大约25％的冬季电力消耗。此后，由于系统恶化，直到2004年电力消耗逐渐增加，但是通过适当地解决问题又再次减少了电力消耗。

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